{
  "manageEntity": {
    "action": "Repost",
    "entityId": "716667186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1367c5f83c7266c9393b8522076f34cb9f7dbcf7d4d3ef1fab067e2d1d96cfc1",
    "signature": "0xe6fbc6fccef772dcce3d414d6cde41acced0ef013c5f8f95e6f81891d7eeacdc6b864f743269a1617b6b95f2dc29e07e546ad882deeec3c709d1cc496bab173c1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}